baber/WOPTO huggingface dataset:
Patent JP-2004253717-A (JP)
Title: Lithography simulation method, mask pattern correcting method, and treatment substrate correcting method
Inventor: SATO TAKASHI
IPC: G03F1/70
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography simulation method, a mask pattern correcting method, and a treatment substrate correcting method, which are highly speedily and accurately.  <P>SOLUTION: The surface of a treated substrate by irradiating light that is collected by a projection lens to a fixed opening angle, comprises a step of classifying into a first region irradiated by the whole of the light and a second region irradiated by a part of the light, a step of determining the intensity of the light irradiated to the first region, and a step of determining the intensity of the light irradiated to the second region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004045017-A (JP)
Title: High frequency heating device
Inventor: ISOYA MAMORU
IPC: F24C7/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating device for heating the inside of a heated matter by high-frequency heating to brown its surface.  <P>SOLUTION: This high frequency heating device comprises a heating chamber 5 accommodating the heated matter, a heating means 6 mounted at an upper part of the heating chamber to perform the heating by a heater, a high-frequency generating means 7 mounted on a bottom face of the heating chamber and generating high-frequency to perform the high-frequency heating, a high-frequency heating element 9 having a high-frequency heat generating film on its rear face, and a tray 10 for placing the heated matter, and a clearance 13 is formed between the high-frequency heating element 9 and the tray 10 to brown the surface of the heated matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196763-A (JP)
Title: Cosmetic or dermopharmaceutical composition containing enzyme insoluble in aqueous medium and its use
Inventor: BONNET ISABELLE
IPC: A61K8/23
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic or a dermopharmaceutical composition and to provide their uses.  <P>SOLUTION: The present invention relates mainly to the cosmetic or the dermopharmaceutical composition, especially anti-wrinkle cosmetic or dermopharmaceutical composition, comprising an enzyme which is insoluble in an aqueous medium, in admixture with at least one cosmetically or dermopharmaceutically acceptable excipient. The composition is mainly used for limiting reactions of irritation and/or allergy during topical use of this composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254624-A (JP)
Title: Method and apparatus for cooking cereal by utilizing saturated vapor
Inventor: KYO SHUJI
IPC: A23L7/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide and a method and an apparatus for cooking cereal, mainly in enzymatic industry and food brewing industry.  <P>SOLUTION: The method for cooking cereal comprises bringing steam fed as fine foam in water into contact with water to generate saturated steam, giving saturated steam from which large-sized water drops are removed after rising from a water phase to a vapor phase, jetting saturated steam having nearly equal amount to each area to the bottom direction of a steam chamber when the bottom of the steam chamber is nearly evenly divided into a plurality of areas and bringing the raising saturated steam into contact with the upper surface of the steam chamber in equal density. In the apparatus for cooking cereal, a steam-blowing unit having a plurality of jetting holes or jetting slits is provided under the interior of a steam-reforming apparatus and a filter for removing large-sized water drops is provided above the interior of the steam-reforming apparatus and a steam nozzle is provided in the steam chamber of a cooking apparatus body so as to jet saturated steam in nearly equal amount to each area when the bottom of the steam chamber is evenly divided into a plurality of areas and steam jetting holes are provided in the lower part of the steam nozzle so as to jet the saturated steam to the bottom direction of the steam chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262999-A (JP)
Title: Alkali-soluble carboxylic-ester-type cellulose derivative and film comprising the derivative
Inventor: HAYAKAWA KAZUHISA
IPC: C08B13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an alkali-soluble carboxylic-ester-type cellulose derivative which has a high degree of polymerization and can give a coating film of a high film strength, and to prepare a film comprising the derivative.  <P>SOLUTION: The alkali-soluble carboxylic-ester-type cellulose derivative has a weight-average polymerization degree of at least 280 and is obtained by reacting a hydroxyalkylcellulose or cellulose acetate of a weight-average polymerization degree of at least 280. This derivative has a high polymerization degree and is capable of acting as e.g., an enteric-soluble coating agent or an alkali-soluble film base having a higher strength and more excellent transparency than a conventional one.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265097-A (JP)
Title: Presentation data retrieving system and its method and program
Inventor: YOKOTA HARUO
IPC: G06F17/30
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide the retrieval result of presentation data to a user by digitizing the goodness of fit to keywords with respect to huge presentation data, and ranking and providing them to a user.  <P>SOLUTION: This presentation data retrieving system 100 receives a desired keyword input, and retrieves meta data in a retrieving means 130 based on the received keyword input. A first goodness-of-fit calculating means 131 calculates the goodness of fit based on the appearing position of a keyword in a single slide, and a second goodness-of-fit calculating means 132 calculates the goodness of fit based on the presenting time of each slide, and a third goodness-of-fit calculating means 133 calculates the goodness of fit based on keywords included in a plurality of slides, and a fourth goodness-of-fit calculating means 134 calculates the goodness of fit based on the cooccurrence of the plurality of keywords. Then, a ranking means 138 ranks hit slides by using those goodness of fit, and a presenting means 140 presents the hit slides in the order of the higher goodness of fit according to ranking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263628-A (JP)
Title: Safety structure of molecular pump
Inventor: IGUCHI MASASHI
IPC: F04D19/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular pump having a safety structure for preventing a housing and an outside casing from being destroyed even when a rotor is damaged during operation in a turbo molecular pump and a composite molecular pump.  <P>SOLUTION: In the safety structure of the molecular pump, a sealable cylindrical space part 1d is formed between an inside casing 5 provided in a cylindrical state so as to be externally fitted over an outer peripheral part of a static blade stage 2b of a turbo molecular pump part 2 and the outer peripheral part of an outside stator 3b of a screw groove vacuum pump part 3, and an outside casing 1c f the composite molecular pump 1. Sand-like cushioning material 7 is filled in the space part 1b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265535-A (JP)
Title: Magnetic recording medium
Inventor: INOUE NORIKO
IPC: G11B7/246
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium for recording information which has an optical recording layer and a magnetic recording layer, and can obtain a high S/N ratio for both of a magnetic recording signal and an optical recording signal.  <P>SOLUTION: The magnetic recording medium has dye molecules, a photosensitive layer containing inorganic particles and a binder, and a magnetic layer containing ferromagnetic powder and a binder, in this order on a nonmagnetic support. The transmissivity of the magnetic layer in the largest absorption wavelength of the dye molecule is 30% or larger, and the inorganic particle is a substance excited by a wavelength not exceeding 450nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266709-A (JP)
Title: Imaging apparatus
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/343
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of realizing an increased number of pixels without increasing a transfer speed of electric charges in a horizontal transfer CCD, outputting an image of various signal systems, and making an optical axis center of imaging coincident with a center of an image on a solid-state imaging element with high accuracy.  <P>SOLUTION: A solid-state imaging element moving frame 61 supports a solid-state imaging element 10 and is fitted to a solid-state imaging element fixed frame 60 via a guide bar 65, and a projection 61a presses the solid-state imaging element moving frame 61 into contact with the solid-state imaging element fixed frame 60 to ensure the fixed position with high accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268617-A (JP)
Title: Air-conditioning system for aircraft
Inventor: OBARA KOICHI
IPC: B64D13/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for an aircraft whereby outside air is effectively sucked to a ram air circuit, and an extraction pressure is enhanced.  <P>SOLUTION: In this air-conditioning system for the aircraft, the air extracted from an engine 1 through a valve 1b is expanded by a turbine 3, an air flow rate at a high speed is sent to the ram air circuit, and the outside air is sucked. The high temperature and high pressure air is taken in from the engine 1 through a valve 1a and is compressed in a compressor 2. After that, the air is heat-exchanged in a primary heat exchanger 4, is compressed by a second stage compressor 5, and is introduced into a high temperature side circuit of a reheater 7 through a secondary heat exchanger 6 to be cooled. Then, the air is entered into a condenser 8 and the moisture is condensed, the moisture is separated in a water extractor 9, and is entered into a turbine 10 through the reheater 7. The air is adiabatically expanded in the turbine 10, is cooled and is entered into the condenser 8, and the low temperature air is sent to the cabin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272953-A (JP)
Title: Optical information recording and reproducing device
Inventor: WATANABE AKITO
IPC: G11B7/085
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device which can record information or reproduce recorded information with low power consumption by solving such problems that when recording or reproducing is performed using data in a shock-proof memory, as a laser source is turned on before moving an objective lens to an initial position of focus control and a spindle motor is rotated continuously, needless power consumption is caused.  <P>SOLUTION: A laser source is turned off and focus control is tuned off at the time of interrupting recording or reproducing operation of information, at the time of restart of recording or reproducing operation of information, after an objective lens is moved to a pull-in initial position, the laser source is turned on and focus pull-in is started.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274823-A (JP)
Title: Switching power supply
Inventor: HATAKEYAMA HARUHIKO
IPC: H02M3/28
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a synchronous rectification circuit of self-driving type from self-oscillating, with no use of a transistor of large current drive capability.  <P>SOLUTION: A switching power supply comprises a switching circuit 110 and a detection circuit 140 provided on a primary side of a transformer T10, and a self-driving type synchronous rectification circuit and self-oscillation preventing circuit 150 provided on a secondary side of the transformer T10. The detection circuit 140 comprises a light-emitting side element PC1a that turns on/off in response to stop of operation of the switching circuit 110. The self-oscillation preventing circuit 150 comprises a light receiving side element PC1b, a switch element Q15 provided between the gate of a rectification switch Q13 contained in the synchronous rectification circuit and a secondary coil Ls11 of the transformer T10, a transistor Q16 that turns off the switch element Q15 in response to on/off of the light receiving side element PC1b, and a means for supplying a DC voltage to the collector of the light receiving side element PC1b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273295-A (JP)
Title: Sealed nickel-hydrogen secondary battery and hybrid electric automobile equipped with the same
Inventor: IKEZOE MICHINORI
IPC: B60L50/16
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed nickel-hydrogen secondary battery capable of securing a high energy density at a low cost.  <P>SOLUTION: The nickel-hydrogen secondary battery is a so called positive electrode regulation type battery comprising a positive electrode containing nickel as a positive electrode activator, and a negative electrode having a capacity larger than the theoretical capacity of the positive electrode, containing a hydrogen storing alloy as a negative electrode activator and equipped a charge reserve CR as a portion of excessive capacity set in advance in a state of not being charged when charging of the positive electrode is finished, and a discharge reserve DR as a portion of excessive capacity set in advance in a state of being charged when charging of the positive electrode is finished; and a separator interposed between the positive electrode and the negative electrode; of which, the positive electrode and the negative electrode in a state of pinching the separator are immersed in the electrolyte liquid and sealed. It is set so that a ratio of the capacity [Ah] of the charge reserve CR to the capacity [Ah] of the discharge reserve DR become 1.0 to 0.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273386-A (JP)
Title: Proton conductive material, proton conductive material film, and fuel cell
Inventor: NAKANISHI MASAJI
IPC: C08G18/83
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive material with excellent proton conductivity, easy to manufacture at a low cost, excellent in strength and with high heat resistance, as well as a proton conductive film.  <P>SOLUTION: The proton conductive material is formed by compounding a solid acid and/or an acid functional group with a composition for an organic and inorganic hybrid polyurethane containing (a) a polyurethane having a hydroxyl group and/or an amino group and having one or more of the sum total of hydroxyl group value and amine value, and (b) a hydrolytic alkoxy silane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281507-A (JP)
Title: Substrate heating apparatus
Inventor: WATANABE TORU
IPC: H05B3/68
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent various disadvantages because the center hangs downward due to the decrease in mechanical strength when the temperature rises in a substrate heating apparatus.  <P>SOLUTION: The substrate heating apparatus comprises a holding member having a reverse U-shaped cross-section, and a plate heater supported by the holding member. Also, this substrate heating apparatus comprises a lower side holding member having a reverse U-shaped cross-section, an upper side holding member having a U-shaped cross-section, and a plate heater sandwiched by both holding members. The surface area of the lower side holding member is larger than that of the upper side holding member, or the thermal expansion coefficient of the material of the lower side holding member is smaller than that of the upper side holding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278354-A (JP)
Title: Cam chain falling-off preventing structure of internal combustion engine
Inventor: KUBOTA MAKOTO
IPC: F01L1/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items, to reduce assembling work, and to improve productivity in a cam chain falling-off preventing structure of an internal combustion engine for rotatably journaling a crankshaft to a crankcase via a rolling bearing, and arranging a cam chain falling-off preventing plate extended to this part in the peripheral part of a driving sprocket of a valve system fitted to the crankshaft.  <P>SOLUTION: One member is constituted for also serving as the cam chain falling-off preventing plate, a chain guide base end part presser member of a cam tensioner, and a crankshaft rolling bearing shaft directional movement regulating member. These respective parts are integrally formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279591-A (JP)
Title: Cleaning blade for image forming apparatus
Inventor: RI KOUKOKU
IPC: G03G21/10
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade for an image forming apparatus excellent in low frictional property and durability, and having no adverse effect on a copied image, by incorporating an acrylic modified polyorganosiloxane into an elastomer.  <P>SOLUTION: The cleaning blade for an image forming apparatus contains an acrylic modified polyorganosiloxane in the elastomer substrate of the cleaning blade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289219-A (JP)
Title: Hearing aid and living body vibrator
Inventor: HOSOI YUJI
IPC: H04R1/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the disadvantage in which a conventional hearing aid is conspicuous because an external device such as a microphone, a voice processing device or a vibrator driving section must be arranged near a head or one of ears.  <P>SOLUTION: A hearing aid driving section provided with a vibrator is embedded in a skull, and the hearing aid driving section is coated with a titanium etc.to transmit a driving signal to the vibrator with a fine cord. Alternatively, the hearing aid driving section is provided with an antenna to send a transmission signal for the vibrator to the antenna by radio communication. In this case, the vibrator is constituted so as to contain bone marrow components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285109-A (JP)
Title: Polymeric material for image forming apparatus component, image forming apparatus component using the same, and image forming apparatus
Inventor: OKABE TADAHIRO
IPC: G03G15/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good image forming apparatus component by improving the mixing and stirring properties during molding of a polymeric material comprising at least a polyisocyanate and a polyol for use in molding the image forming apparatus component.  <P>SOLUTION: The polyol contains 1-5 mass% of a gas component when it is mixed with a polyisocyanate. The polymer material for an image forming apparatus component comprises at least a polyol and a polyisocyanate, wherein the polyol contains 1-5 mass% of a gas component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285915-A (JP)
Title: Control device for vehicle
Inventor: KAWAI KATSUHIKO
IPC: G06F7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform feedforward control (F/F control) with high responsiveness and accuracy in an air-fuel ratio control system.  <P>SOLUTION: In the system, a gain Kh is determined adaptively based on a value z obtained by multiplying an error e between a target fuel excess ratio (target ϕ) and an actual fuel excess ratio (actual ϕ) detected with an air-fuel ratio sensor by the finite difference value of a target fuel amount Δym (a differentiated value of the target fuel amount), then a value is obtained as a F/F correction value ucmp by multiplying the gain Kh by the difference value Δym. In obtaining the error e between the target ϕ and the actual ϕ, using a target ϕd at a point of time backward to the past by loss time d is used considering that a control target has loss time d, and it is taken that the error e = the target ϕd- the actual ϕ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286674-A (JP)
Title: Glove fixing tool for glove box
Inventor: KOIDE ICHIRO
IPC: G21F3/035
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of a contamination deposited onto a glove port.  <P>SOLUTION: The contamination is restrained from being deposited onto the glove port 15 in this side of a pressed position to reduce the amount of the contamination deposited onto the glove port 15, by inserting a cylindrical fixing tool 31 into the glove 25 inserted into the glove port 15, and by fixing it with pressing to an inner face of the glove port 15 from an inside to stop the contamination in the pressed position where the glove 25 is pressed to the port 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283997-A (JP)
Title: Slitter and slitter knife
Inventor: ICHIKAWA SHIGERU
IPC: B26D1/24
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slitter knife exhibiting the improved sharpness of the slitter knife by reducing side pressure or contact pressure, and a slitter using it.  <P>SOLUTION: This slitter knife is used for the slitter, and a blade edge comprises a plurality of blades. The slitter knife is used for an upper blade and a lower blade of the slitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293332-A (JP)
Title: Rotary compressor
Inventor: SATO KAZUYA
IPC: F04C18/356
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid inconvenience such as the roller inside becomes high pressure with a relatively simple constitution; and to smoothly and surely feed an oil in a cylinder of a second rotary compression element in the so-called internal intermediate pressure type multistage compression system rotary compressor.  <P>SOLUTION: An oil feeding groove 133 for communicating an oil hole 80 with a low pressure chamber LR in the cylinder 38 is formed on a cylinder 38 side surface of the second rotary compression element 34 of an intermediate partition plate 36. A through-hole 131 is formed in the intermediate partition plate 38 for communicating the inside of a sealed vessel 12 with the inside of a roller 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291323-A (JP)
Title: Image forming apparatus
Inventor: SAGARA YASUNORI
IPC: B41J2/355
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image forming apparatus in which print speed can be controlled while ensuring necessary and sufficient image quality.  <P>SOLUTION: The image forming apparatus is arranged such that when a count processing section 14 counts a number of dots exceeding a threshold value and the previous count is lower than the threshold value, a sheet feed motor section stops rotation and a control section 13 performs low speed printing of one line in units of 1/2 line and when the previous count exceeds the threshold value, the sheet feed motor section carries a sheet and the control section 13 performs low speed printing in units of 1/2 line. In place of stopping rotation, the sheet feed motor section can decrease the rotational speed and the control section 13 can perform low speed printing by repeating printing a plurality of times in units of 1/2 line, or the sheet feed motor section can stop rotation and the control section 13 can perform low speed printing by repeating printing a plurality of times in units of 1/2 line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI